78
8013741/16LH/V1-7/2020-04| SICK
O P E R A T I N G I N S T R U C T I O N S | MCS300P Ex
Subject to change without notice
9
SPECIFICATIONS
9.3.5
Interfaces and protocols
9.3.6
Electrical connection
Analog outputs
[1]
[1] Number dependent on device configuration:
→
System Documentation
0/4 … 22 mA, electrically isolated; max. load: 500 Ohm
Analog inputs
0/4 … 22 mA, electrically isolated;
input resistance: 100 Ohm
Digital inputs
Open contact; potential-free
Digital outputs
Power relay, electrically isolated outputs and
potential-free outputs
Interface
Ethernet (depending on individual version)
PC operation
SOPAS ET via Ethernet
Supply voltage
MCS300P Ex:
1~230 V ± 10%; 50 … 60 Hz
or
1~115 V ± 10%; 50 … 60 Hz
Ex control unit:
230 VAC, 48 … 62 Hz
or
115 VAC, 48 … 62 Hz
Power input
Analyzer: Max. 230 VA
– with cell heater: Max. 805 VA
– with second heater: Max. 1450 VA
Heater outputs
2 outputs, each max. 550 VA
Line cross-sections
Power voltage: Max. 2.5 mm
2
, AWG14, (depending on
equipment)
Heater for external subassemblies: AWG24-12
Pt100 external subassemblies: AWG26-15
Pt100
4 connections for Pt100